Single-phase AC Surge Protection

TOMZN AC SPD 2P Features

• 2-Pole AC Surge Protection Device – Protects single-phase electrical systems from voltage surges and transient over-voltages.

• High Surge Current Capacity (20 kA ~ 40 kA) – Can absorb and divert high-energy spikes from lightning strikes or switching surges to safeguard devices.

• Rated Voltage ~275 V AC (up to 385 V versions) – Designed for typical household and light commercial AC mains.

• Low Let-Through Voltage (< 1.5 kV) – Limits the voltage that reaches connected equipment during a surge, reducing damage risk.

• Compact DIN-Rail Mountable – Easy installation in electrical panels or distribution boards.

• Flame-Retardant Durable Build – Made with robust materials for long-term reliability.

• Auto-Reset After Surge – Resets itself after handling a surge event for continuous protection.